%preformat-elements;
Preformatted Text Elements
Elements that may be included along with data characters inside the content model for the <preformat> element, in which whitespace, such as tabs, line feeds, and spaces, will be preserved.
Model
<!ENTITY % preformat-elements "| %access.class; | %address-link.class; | %display-back-matter.class; | %emphasis.class; | %phrase.class; | %subsup.class;" >
Expanded Model
| alt-text | long-desc | email | ext-link | uri | attrib | permissions | bold | fixed-case |italic | monospace | overline | roman | sans-serif | sc | strike | underline | ruby | abbrev | index-term | index-term-range-end | named-content | styled-content | sub | sup